Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
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Official data from INPI
CONJUNTO DE COBERTURA PARA APERELHO ELETRICO
Em AnáliseInvention Patent
Application data
Number
PI8004806Type
Invention Patent
Filing
07/31/1980
Publication
03/30/1982
Progress at the INPI
- Filing07/31/80
- Publication03/30/82
- Examination01/24/84
- Allowance05/14/85
- Grant12/31/85
- Terminated07/12/88
The patent was granted on 12/31/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
P. O. (pessoa física)
Inventors
H. D. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
12/31/1985
RPI 793
Notificação para pagamento de retribuição
#13.1
09/03/1985
RPI 776
Deferimento
#9.1
05/14/1985
RPI 760
Conhecimento de parecer técnico
#7.1
07/31/1984
RPI 719
Solicitação de exame técnico
#4.1
01/24/1984
RPI 692
Publicação do pedido de patente
#3.1
03/30/1982
RPI 597
14.1
11/10/1981
RPI 577
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